(a(i))[2]
Describe what the term catalyst means.
(a(ii))[2]
Enzymes are proteins. State the chemical elements present in all proteins.
(b)[6]
Describe and explain the change in lipase percentage activity shown in Fig. 1.1.
(c(i))[2]
Complete the word equation so it shows both the substrate and the products for lipase. [BLANK] lipase → [BLANK] + [BLANK]
(c(ii))[3]
Explain how the body creates a suitable pH for lipase activity.